CVE-2024-31317
In multiple functions of ZygoteProcess.java, there is a possible way to achieve code execution as any app via WRITE_SECURE_SETTINGS due to unsafe deserialization. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
In multiple functions of ZygoteProcess.java, there is a possible way to achieve code execution as any app via WRITE_SECURE_SETTINGS due to unsafe deserialization. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.
- Record
CVE-2024-31317- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-502
- Updated
- 2026-11-02
CVE List
In multiple functions of ZygoteProcess.java, there is a possible way to achieve code execution as any app via WRITE_SECURE_SETTINGS due to unsafe deserialization. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.
- Record
CVE-2024-31317- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-502
- Updated
- 2026-11-02
EUVDEUVD-2024-29213
In multiple functions of ZygoteProcess.java, there is a possible way to achieve code execution as any app via WRITE_SECURE_SETTINGS due to unsafe deserialization. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.
- Record
EUVD-2024-29213- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
OSVASB-A-316153291 No score
In multiple functions of ZygoteProcess.java, there is a possible way to achieve code execution as any app via WRITE_SECURE_SETTINGS due to unsafe deserialization. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.
- Record
ASB-A-316153291- Updated
- 2026-11-05
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
platform/frameworks/baseAndroid |
14-next:0 up to 14-next:2024-06-01, plus listed versions 14-next |
14-next:2024-06-01 |
platform/frameworks/baseAndroid |
12:0 up to 12:2024-06-01, plus listed versions 12 |
12:2024-06-01 |
platform/frameworks/baseAndroid |
12L:0 up to 12L:2024-06-01, plus listed versions 12L |
12L:2024-06-01 |
platform/frameworks/baseAndroid |
13:0 up to 13:2024-06-01, plus listed versions 13 |
13:2024-06-01 |
platform/frameworks/baseAndroid |
14:0 up to 14:2024-06-01, plus listed versions 14 |
14:2024-06-01 |
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | fuhei/CVE-2024-31317 | 2024-12-05 |
| PoC in GitHub | Anonymous941/zygote-injection-toolkit | 2025-04-17 |
| PoC in GitHub | agg23/cve-2024-31317 | 2025-04-26 |
| PoC in GitHub | WebLDix/CVE-2024-31317-PoC-Deployer | 2025-05-01 |
| PoC in GitHub | rifting/Zygotroller | 2025-08-05 |
| PoC in GitHub | wqry085/PoC-Deployer-System | 2025-10-20 |
| PoC in GitHub | CleoV2/Debuggable-App-Exploit | 2025-11-21 |
| PoC in GitHub | fcy10012/CVE-2024-31317-Deployer | 2025-12-21 |
| PoC in GitHub | kalibb/CVE-2024-31317-Deployer | 2026-02-04 |
| PoC in GitHub | chengfeng30121/CVE-2024-31317-PoC | 2026-03-07 |
Show 4 moreShow less
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | GitAmanS/ZygoteExploitDemo | 2026-03-09 |
| PoC in GitHub | vnescape/zygote-CVE-2024-31317 | 2026-05-29 |
| PoC in GitHub | Tinnci/cve-2024-31317 | 2026-06-30 |
| PoC in GitHub | nianfan555/PoC-Deployer-System | 2026-10-04 |
History
| Recorded | Changed | Sources |
|---|---|---|
| exploits, facts | OSV | |
| aliases | EUVD | |
| first indexed | CVE List, NVD, OSV, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-31317 is a high vulnerability (CVSS 7.8) in Google Android, published June 1, 2024. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.78%, the 56th percentile. Fixed in platform/frameworks/base 14-next:2024-06-01.